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author | Matheus Tavares <matheus.bernardino@usp.br> | 2021-05-04 19:27:35 +0300 |
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committer | Junio C Hamano <gitster@pobox.com> | 2021-05-05 06:27:17 +0300 |
commit | 87094fc2daa9613c2fad454dbb068a8f23ce8de8 (patch) | |
tree | c70b775150ceda832a1717b52d8105e5bc6be351 /ci | |
parent | d5904220bccc7f9e49a507d969bcc83428e582df (diff) |
ci: run test round with parallel-checkout enabled
We already have tests for the basic parallel-checkout operations. But
this code can also run be executed by other commands, such as
git-read-tree and git-sparse-checkout, which are currently not tested
with multiple workers. To promote a wider test coverage without
duplicating tests:
1. Add the GIT_TEST_CHECKOUT_WORKERS environment variable, to optionally
force parallel-checkout execution during the whole test suite.
2. Set this variable (with a value of 2) in the second test round of our
linux-gcc CI job. This round runs `make test` again with some
optional GIT_TEST_* variables enabled, so there is no additional
overhead in exercising the parallel-checkout code here.
Note that tests checking out less than two parallel-eligible entries
will fall back to the sequential mode. Nevertheless, it's still a good
exercise for the parallel-checkout framework as the fallback codepath
also writes the queued entries using the parallel-checkout functions
(only without spawning any worker).
Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'ci')
-rwxr-xr-x | ci/run-build-and-tests.sh | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ci/run-build-and-tests.sh b/ci/run-build-and-tests.sh index a66b5e8c75..23b28e7391 100755 --- a/ci/run-build-and-tests.sh +++ b/ci/run-build-and-tests.sh @@ -25,6 +25,7 @@ linux-gcc) export GIT_TEST_ADD_I_USE_BUILTIN=1 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master export GIT_TEST_WRITE_REV_INDEX=1 + export GIT_TEST_CHECKOUT_WORKERS=2 make test ;; linux-clang) |